White glass with antistatic coating on both sides (for visible range)
Coated with an antistatic coating to prevent dust and pollen adhesion.
We handle various types of optical windows.
Please contact us as we will process it to the required size according to your request.
- Material: B270® * This is a registered trademark of SCHOTT AG.
- Refractive index (ne): 1.525
- Density (g/cm3): 2.56
- Linear expansion coefficient (x10-6/K): 9.4
- Click here for technical data(Link to the SCHOTT AG website.)
- Incidence angle: 0˚
- Wavelength: 400 ~ 700 nm
- Reflection rate: R＜ 1 %
- Effective diameter: 90 %
Price list
Dimensional tolerance 50 mm: ±0.2 mm, 152.4 mm: ±0.5 mm, Thickness tolerance ±0.1 mm
| Model number |
Size |
Thickness |
Retail price |
| WARAS10-50S |
50 x 50 mm |
1.0 mm |
6,000 yen |
| WARAS10-152S |
152.4 x 152.4 mm |
1.0 mm |
25,000 yen |
| WARAS20-50S |
50 x 50 mm |
2.0 mm |
6,000 yen |
| WARAS20-152S |
152.4 x 152.4 mm |
2.0 mm |
25,000 yen |
* The above price is standard for only 1 piece. In case of quantity order, a special discount rate is offered depends on your order quantity.
Shibuya Optical Co., Ltd.